189940352

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3593}}^1$

素因数の和:3673

約数の個数: 64

約数和(自身を含む): 439905600

約数和(自身を除く): 249965248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 413, 448, 472, 826, 896, 944, 1652, 1888, 3304, 3593, 3776, 6608, 7186, 7552, 13216, 14372, 25151, 26432, 28744, 50302, 52864, 57488, 100604, 114976, 201208, 211987, 229952, 402416, 423974, 459904, 804832, 847948, 1483909, 1609664, 1695896, 2967818, 3219328, 3391792, 5935636, 6783584, 11871272, 13567168, 23742544, 27134336, 47485088, 94970176, 189940352]

約数ペア:

[(1, 189940352), (2, 94970176), (4, 47485088), (7, 27134336), (8, 23742544), (14, 13567168), (16, 11871272), (28, 6783584), (32, 5935636), (56, 3391792), (59, 3219328), (64, 2967818), (112, 1695896), (118, 1609664), (128, 1483909), (224, 847948), (236, 804832), (413, 459904), (448, 423974), (472, 402416), (826, 229952), (896, 211987), (944, 201208), (1652, 114976), (1888, 100604), (3304, 57488), (3593, 52864), (3776, 50302), (6608, 28744), (7186, 26432), (7552, 25151), (13216, 14372)]